February 2023. I am spending another Spring semester in the School for Collective Intelligence in Rabat Morocco, where I am teaching a masters-level class on crowd computing, presenting an executive education workshop, carrying on my research, and very much enjoying long interesting conversations with my colleagues and he other visitors to the school.

November 2022. New paper! Eigenrating: A Technique for Increasing the Accuracy of Crowd-based Idea Filtering describes a way to increase the accuracy of crowd-based idea-filtering by applying dimensionality reduction to conventional (e.g. 1-5) idea ratings.

August 2022. New video! (17") on the deliberative survey, a next generation crowd-scale deliberation platform aimed at removing the need for user training and (via AI algorithms) radically reducing the need for human moderation.

August 2022. New grant! I have received a grant from NATO (sponsored by the NATO Innovation Hub and NATO CMRE) to enable collaborative decision-making about adopting new technologies.

March 2022. New paper! Klein, M. (2022). Crowd-Scale Deliberation For Complex Problems: A Progress Report. This working paper provides a deep dive into my most recent results.

February - June 2022. I spent Spring semester as a visiting professor at the School of Collective Intelligence in Morocco, where I gave a course on crowd computing, presented a two-day executive education seminar, and collaborated with other faculty.

May 2021 New paper! Klein, M. (2021). Crowd-Scale Deliberation for Group Decision-Making. In Handbook of Group Decision and Negotiation. This is a good general introduction to my work on deliberation.

2019 - 2022. The long dark COVID pandemic.

Sept-Nov 2018. I spent 3 months at the National Institute of Advanced Industrial Science and Technology (AIST) in Japan, working on technology to support complex negotiations.

August 2018. New paper! A Utility Function Compiler for Complex Negotiations describes how complex (nonlinear) utility functions can be "compiled" so that utility function calculation is much (e.g. 70x) faster. This helps negotiating agents explore more possibilities and make better agreements,

July 2018. I hosted Professor Valentin Robu of Heriot-Watt University, for the next six weeks. We collaborated on the application of automated negotiation technology to energy-related problems.

May 2018. I spent 3 months at the National Institute of Advanced Industrial Science and Technology (AIST) in Japan, working on the Automated Multi-Agent Supply Chain Negotiation project and exploring Tokyo.

January 2018. A blog post about the Deliberatorium just appeared in the PlaceSpeak blog. Check it out!

June 2017. New paper! Towards Crowd-Scale Deliberation discusses how crowds can produce more (pareto-) optimal outcomes than current collective decision-making approaches.

April 2017. A new article that highlights the Deliberatorium has appeared in The Walrus, a respected Canadian online magazine.

March 2017. I was a keynote speaker at the NIT International Symposium on Future Informatics, talking about how crowd computing systems can approach pareto-optimal collective decisions.

March 2017. I spent March and April in Japan as a visiting professor at Takayuki Ito's lab in the Nagoya Institute of Technology, teaching and doing research on social computing.

January 2017. New paper! Supporting Argumentation in Online Political Debate, appears in New Media and Society Journal.

December 2016. Our team won a grant from the Templeton Foundation for the Scholio project, whose goal is to develop technologies that enable greater "intellectual humility" in public discourse.

August 2016. I was a visiting research fellow at the Social Media Lab at Ryerson University, working on deliberation-centric social media analysis.

January 2016. I was featured in an article on collective intelligence in El Pais, Spain's pre-eminent national newspaper, as well as an interview (starting around minute 40) on the Spanish radio program Siglo 21.